Product name :( Product Specifications Model plus word must be addressed) cable gland, cable glands, waterproof cable gland, waterproof cable glands, nylon cable gland, cable union, Glen Head, waterproof cable connectors, cable tie waterproof union, union, waterproof head, waterproof cable head, US-made waterproof connectors, metric waterproof connection head, German-made waterproof head, waterproof connector model specifications: MG12A, MG16A, MG20A, MG25A, MG32A, MG40A, MG50A, MG63A US-made waterproof connector type specification NPT3 / 8, NPT1 / 2, NPT3 / 4, NPT1 Material: The main part of UL approved nylon PA66 (fire rating UL94V-2) is made; (customizable UL recognized V-0 fire rating nylon raw material); Fire rating: 94V-2, insulation, not aging, clamping ring for the oil and thermoplastic elastomer (TPE). ? Protection rating: IP68-10 waterproof tested Usage: It can be widely used in various switchboards, machinery control boxes, digital display panels, automatic control switchboards, electrical equipment, solar power system wiring, telecommunications and network communications, surveillance systems, audiovisual Sound, LED lighting, traffic signals, equipment and other electrical products transaction wire cable use. Directions: First the body is placed on a substrate fixed to the nut, and then wire set into the clamping ring, and finally to the packing head of its fixed packing, and to waterproof, dustproof function. Features: 1. forming one body and jaws, the assembly Province, convenient. Packing head mining 2. The product packing way outside the force, unarmed operation can be firmly clamped, effort and simple. 3. IP68 dust and waterproof tested (need to add shims).